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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Number of Poles Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Subcategory Qualification Status Ambient Temperature Range High Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Working Voltage Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Energy Peak Pulse Current Terminal Material Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Trip Current Fuse Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Bidirectional Channels Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
2056-60-B3LF 2056-60-B3LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2004 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 600V 5000A 5kA
DV250K4032R2 DV250K4032R2 Bourns Inc. 0.6160
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 4032 (1080 Metric) Surface Mount, MLCV -40°C~125°C TA 160pF @ 1kHz 1 25J 429V 351V 390V 250V 1.2kA 320V
MF-RG800-0 MF-RG800-0 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Bulk 2001 Multifuse®, MF-RG yes Active 1 (Unlimited) 16V ROHS3 Compliant 16V Radial, Disc No SVHC 20.9mm CSA, TUV, UR Through Hole -40°C~85°C 0.500Lx0.118W 12.70mmx3.00mm 16V 0.823 20.90mm Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 3W 8A 100A 5 s 13.6A
MF-VS175NL-0 MF-VS175NL-0 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2012 Multifuse®, MF-VS Active 1 (Unlimited) 2 Axial 85°C -40°C 16V ROHS3 Compliant Nickel 1.75A No Strap cURus, TUV User Defined -40°C~85°C 1.063Lx0.148W 27.00mmx3.75mm 16V 100A Polymeric MF-VS 1.4W 1.75A 100A 12V 3s 3.5A 1.75A 0.035 0.90mm 29mOhms 102mOhms 3.5A
MF-R015/600-2 MF-R015/600-2 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2005 Multifuse®, MF-R/600 Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 3A No Radial, Box 5mm cURus, TUV 12Ohm Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 250V 0.496 12.60mm TR, 14.6 INCH 3A Polymeric e3 Tin (Sn) MF-R015 WIRE TEMPERATURE SENSING 650 μm 0.197 5.00mm 1W 150mA 250V 600V Int 5s 300mA 150mA 6Ohm 22Ohm
SF-0603F300-2 SF-0603F300-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0603F yes Active 1 (Unlimited) SMD/SMT EAR99 800μm ROHS3 Compliant 24V 3A 2 0603 (1608 Metric) No SVHC 450μm UL 21mOhm Surface Mount -20°C~105°C 0.063Lx0.032W x 0.018 H 1.60mmx0.80mmx0.45mm 24V 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.45mm 24V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 Ceramic WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Copper Board Mount (Cartridge Style Excluded) 3A 50A 0.082 0.021Ohm
MF-R090-2-9-99 MF-R090-2-9-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Tape & Reel (TR) 2011 Multifuse®, MF-R Obsolete 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 0.657 16.70mm 40A Polymeric MF-R090 0.201 5.10mm 1W 900mA 40A 60V 7.2s 1.8A 900mA 140mOhms 470mOhms 1.8A
MF-RM008/240-0 MF-RM008/240-0 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Bulk 2012 Multifuse®, MF-RM Active 1 (Unlimited) Radial EAR99 ROHS3 Compliant 80mA No Radial, Disc 5.1mm cURus, TUV 7.4Ohm Through Hole -20°C~85°C 0.327Dia x 0.150 T 8.30mmx3.80mm 240V 0.508 12.90mm 8533.40.80.70 1.2A Polymeric e3 Tin (Sn) MF-RM 240V 0.114 2.90mm 900mW 80mA 240V 265V Int 10s 190mA 7.4Ohm 26Ohm
SF-0603FP300-2 SF-0603FP300-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FP yes Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) UL Surface Mount -40°C~105°C 0.063Lx0.032W 1.60mmx0.80mm 32V 32V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 3A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.082
SF-1206SP500M-2 SF-1206SP500M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SPxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT 1206 (3216 Metric) Surface Mount -55°C~150°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 32V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 5A ELECTRIC FUSE TIME LAG 0.97mm 5A Slow Blow 5 J Board Mount (Cartridge Style Excluded) 50A 5.3 0.018Ohm
SMAJ26CA-QH SMAJ26CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ26 YES R-PDSO-C2 SILICON 1 SINGLE 26V BIDIRECTIONAL 400W Automotive No 28.9V 400W 9.5A 42.1V 26V 1
MF-R185-AP-99 MF-R185-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 70mOhm Through Hole -40°C~85°C 0.472Dia x 0.118 T 12.00mmx3.00mm 0.724 18.40mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R185 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 1W 1.85A 30V 8.7s 3.7A 1.85A 40mOhm 110mOhm
MF-R075-2-99 MF-R075-2-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 400mOhm Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm TR 40A Polymeric e3 Tin (Sn) MF-R075 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mW 750mA 6.3s 1.5A 750mA 180mOhm 600mOhm
MF-R065-AP-99 MF-R065-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2005 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 480mOhm Through Hole -40°C~85°C 0.382Dia x 0.122 T 9.70mmx3.10mm 0.598 15.20mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R065 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 900mW 650mA 60V 5.3s 1.3A 650mA 270mOhm 720mOhm
SMLJ54CA-Q SMLJ54CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ54 Automotive No 60V 3000W 3kW 34.4A 87.1V 54V 1
MF-MSHT020KX-2 MF-MSHT020KX-2 Bourns Inc. 0.0000
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0.00000000 Multifuse? MF-MSHT 1812 (4532 Metric), Concave cUL, TUV Bourns Inc. Surface Mount -40°C ~ 125°C 0.181" L x 0.128" W (4.60mm x 3.24mm) AEC-Q200 Polymeric - 40 A 42V 100 ms 200 mA 0.033" (0.85mm) 500 mOhms 4.5 Ohms 1 A
CMF-SD35A-10-2 CMF-SD35A-10-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2009 CMF-SD Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 125°C -40°C ROHS3 Compliant Copper, Tin 4-SMD Cube 35Ohm Surface Mount 0.319Lx0.282W 8.10mmx7.15mm 8533.40.80.70 TR, 13 INCH 2.5A Ceramic GULL WING 10% DUAL IN-LINE 230V OVERLOAD PROTECTION 600V 100mA 2.5A 230V 600V Int 200ms 200mA 35Ohm 0.335 8.50mm
SF-0402FP150F-2 SF-0402FP150F-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL Surface Mount -55°C~90°C 0.039Lx0.020W x 0.013 H 1.00mmx0.51mmx0.33mm 35V TR, 7 INCH 1mm x 0.51mm x 0.33mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.51 mm 1.5A ELECTRIC FUSE 0.33mm 1.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.081 0.04Ohm
MF-USML500/12-2 MF-USML500/12-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric MF-USML 50A 12V 2s 5A 0.047 1.20mm 1mOhm 12mOhm 10A
AV14K0805121NIR1 AV14K0805121NIR1 Bourns Inc. 0.2729
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 440pF @ 1kHz 1 0.3J 26.4V 21.6V 24V 14V 120A 16V
CMF-RLC50-10-0 CMF-RLC50-10-0 Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk 2008 CMF-RLC Obsolete 1 (Unlimited) 2 Radial EAR99 125°C -40°C ROHS3 Compliant Tin Radial, Disc 5.08mm 50Ohm Through Hole 0.354Lx0.177W 9.00mmx4.50mm 0.378 9.60mm 8533.40.80.70 9mm x 4.5mm x 9.6mm 3A Ceramic e3 5.08mm Non-linear Resistors FLAT 10% 650V OVERLOAD PROTECTION 800 μm 0.200 5.08mm 650V 65mA 3A 230V 650V Int 100ms 150mA 50Ohm
DV14K3225R2 DV14K3225R2 Bourns Inc. 0.7396
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV -40°C~125°C TA 2200pF @ 1kHz 1 0.7J 24.2V 19.8V 22V 14V 100A 18V
MF-MSMF250/16X-2 MF-MSMF250/16X-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks PCB, Surface Mount Tape & Reel (TR) 2007 Multifuse®, MF-MSMF yes Active 1 (Unlimited) 2 SMD/SMT EAR99 16V ROHS3 Compliant Gold 16V 100A No MINIMUM RESISTANCE IS 0.015 OHMS 1812 (4532 Metric), Concave No SVHC 1.6mm cURus, TUV 100mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 16V AEC-Q200 8533.40.80.70 TR, 7 INCH 100A Polymeric e4 MF-MSMF 85°C WRAPAROUND 4532 1812 DUAL ENDED 1.2W 2.5A 5s 5A 2.5A 0.033 0.85mm 15mOhm 100mOhm
TISP7290F3P TISP7290F3P Bourns Inc. 0.0000
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0.00000000 download Tube 2006 Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C Non-RoHS Compliant 5A 8 UL RECOGNIZED 8-DIP (0.300, 7.62mm) not_compliant Through Hole 220V 39pF e0 Tin/Lead (Sn/Pb) DUAL NOT SPECIFIED NOT SPECIFIED TISP72 8 NO Silicon Surge Protectors Not Qualified 3 MS-001BA 5.7 A 175A 150mA SILICON SURGE PROTECTOR 220V 290V 45A 5V
MF-R075-0-A0-99 MF-R075-0-A0-99 Bourns Inc. 0.0000
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0.00000000 Multifuse®, MF-R Obsolete 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm Polymeric 0.201 5.10mm 40A 60V 6.3s 750mA 180mOhm 600mOhm 1.5A
MF-R030-AP MF-R030-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.528 13.40mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R030 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 500mW 300mA 3s 600mA 300mA 760mOhm 2.1Ohm
MF-RHT200/32-AP MF-RHT200/32-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Bulk Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.370Dia x 0.118 T 9.40mmx3.00mm 0.551 14.00mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 50A 32V 3s 2A 45mOhm 110mOhm 3.8A
MF-LSMF200X-2 MF-LSMF200X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-LSMF 2920 (7351 Metric), Concave cURus Bourns Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) AEC-Q200 Polymeric - - 2 A -
CGA0603MLC-12E CGA0603MLC-12E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2013 ChipGuard® MLC Active 1 (Unlimited) EAR99 ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 0.5pF @ 1MHz CGA0603 1 12V
MF-LSMF300/16X-2 MF-LSMF300/16X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-LSMF 2920 (7351 Metric), Concave cURus Bourns Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) AEC-Q200 Polymeric - 16V 3 A -
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